SOLVENT-CONTAINING COATING COMPOSITIONS

摘要

Disclosed is a solvent-containing coating composition comprising: A) 55 to 75% by weight of a hydroxyl-containing polyester; B) 5 to 13% by weight of a phenol-formaldehyde resin; C) 0 to 12% by weight of a benzoguanamine-formaldehyde resin; D) 0 to 10% by weight of a blocked polyisocyanate; E) 0.5 to 2% by weight of a catalyst; and F) 5 to 30% by weight of a solvent, each based on a total weight of the components A) to F), wherein at least one of the components C) and D) is present. The coating composition is useful for lacquering metal packaging articles for food and drink and are free of materials that are undesirable for such articles (e. g., polyvinyl chloride, bisphenol A, bisphenol A diglycidyl ether etc.). The metal packaging articles coated by the coating composition has good shaping properties and chemical stability.